Schaeffers - Midwest Aftermarket

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Schaeffer's Extreme Performance V-Twin Primary Lube | (12) 1 Quart Bottles
SchaeffersSchaeffer's Extreme Performance V - Twin Primary Lube | (12) 1 Quart Bottles
SchaeffersSchaeffer's Extreme Performance V - Twin Primary Lube | (12) 1 Quart Bottles
SchaeffersSchaeffer's Extreme Performance V - Twin Primary Lube | (12) 1 Quart Bottles

Schaeffer's Extreme Performance V-Twin Primary Lube | (12) 1 Quart Bottles

$161.51
Schaeffers Moly Ultra EP Heavy Duty Automotive Grease NLGI #1 | (30) 14oz Tubes
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SchaeffersSchaeffers Moly Ultra EP Heavy Duty Automotive Grease NLGI 1 | (30) 14oz Tubes
SchaeffersSchaeffers Moly Ultra EP Heavy Duty Automotive Grease NLGI 1 | (30) 14oz Tubes
Low stock

Schaeffers Moly Ultra EP Heavy Duty Automotive Grease NLGI #1 | (30) 14oz Tubes

$245.43
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Schaeffers SynForce Para-Synthetic Strike Chisel Paste | (30) 14oz Tubes
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SchaeffersSchaeffers SynForce Para - Synthetic Strike Chisel Paste | (30) 14oz Tubes
SchaeffersSchaeffers SynForce Para - Synthetic Strike Chisel Paste | (30) 14oz Tubes
SchaeffersSchaeffers SynForce Para - Synthetic Strike Chisel Paste | (30) 14oz Tubes
Low stock

Schaeffers SynForce Para-Synthetic Strike Chisel Paste | (30) 14oz Tubes

$461.30
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Schaeffers Heavy Duty Semi-Synthetic Silver Streak Multi-Lube Spray | (12) 16oz Can
Schaeffers Heavy Duty Semi-Synthetic Silver Streak Multi-Lube Spray | (12) 16oz Can

Schaeffers Heavy Duty Semi-Synthetic Silver Streak Multi-Lube Spray | (12) 16oz Can

$206.55
Schaeffers Wet-Sol Concentrate Surfactant Wetting Agent | (6) 1 Gallon Bottles
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SchaeffersSchaeffers Wet - Sol Concentrate Surfactant Wetting Agent | (6) 1 Gallon Bottles
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Schaeffers Wet-Sol Concentrate Surfactant Wetting Agent | (6) 1 Gallon Bottles

$148.88
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Schaeffers Para-Synthetic Ultra Red Supreme Grease NLGI #1 | (30) 14oz Tubes
Schaeffers Para-Synthetic Ultra Red Supreme Grease NLGI #1 | (30) 14oz Tubes
Low stock

Schaeffers Para-Synthetic Ultra Red Supreme Grease NLGI #1 | (30) 14oz Tubes

$251.91
Schaeffer's 0132 Moly Extreme Pressure Engine Oil Treatment | 5 Gallon Pail
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Schaeffer's 0132 Moly Extreme Pressure Engine Oil Treatment | 5 Gallon Pail
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Schaeffer's 0132 Moly Extreme Pressure Engine Oil Treatment | 5 Gallon Pail

$311.24
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Schaeffers Extreme Performance Full Synthetic Gear Lube 75W-140 | (12) 1 Quart Bottles
SchaeffersSchaeffers Extreme Performance Full Synthetic Gear Lube 75W - 140 | (12) 1 Quart Bottles

Schaeffers Extreme Performance Full Synthetic Gear Lube 75W-140 | (12) 1 Quart Bottles

$370.01
Schaeffers 5530 Extreme Marine 4-Stroke Inboard Outboard Full Synthetic Engine 10W-30 Oil | (12) 1 Quart Bottles
SchaeffersSchaeffers 5530 Extreme Marine 4 - Stroke Inboard Outboard Full Synthetic Engine 10W - 30 Oil | (12) 1 Quart Bottles
SchaeffersSchaeffers 5530 Extreme Marine 4 - Stroke Inboard Outboard Full Synthetic Engine 10W - 30 Oil | (12) 1 Quart Bottles
Low stock

Schaeffers 5530 Extreme Marine 4-Stroke Inboard Outboard Full Synthetic Engine 10W-30 Oil | (12) 1 Quart Bottles

$182.63
Schaeffers Citrol Cleaner and Industrial Degreaser Citrus Scented | (12) 16oz Can
SchaeffersSchaeffers Citrol Cleaner and Industrial Degreaser Citrus Scented | (12) 16oz Can
SchaeffersSchaeffers Citrol Cleaner and Industrial Degreaser Citrus Scented | (12) 16oz Can
SchaeffersSchaeffers Citrol Cleaner and Industrial Degreaser Citrus Scented | (12) 16oz Can
Low stock

Schaeffers Citrol Cleaner and Industrial Degreaser Citrus Scented | (12) 16oz Can

$235.90
Schaeffers SoyUltra Multi-Functional Gasoline Additive | (4) 1 Gallon Bottles
SchaeffersSchaeffers SoyUltra Multi - Functional Gasoline Additive | (4) 1 Gallon Bottles
SchaeffersSchaeffers SoyUltra Multi - Functional Gasoline Additive | (4) 1 Gallon Bottles
Low stock

Schaeffers SoyUltra Multi-Functional Gasoline Additive | (4) 1 Gallon Bottles

$289.87
Schaeffers Moly Pure Synthetic Heavy Duty Grease NLGI #2 | (30) 14oz Tubes
Schaeffers Moly Pure Synthetic Heavy Duty Grease NLGI #2 | (30) 14oz Tubes

Schaeffers Moly Pure Synthetic Heavy Duty Grease NLGI #2 | (30) 14oz Tubes

$409.86

Schaeffer Oil

Since 1839, Schaeffer Oil has been a trusted name in high-performance lubricants, oils, and greases for diesel engines, industrial equipment, and racing vehicles. Whether you’re maintaining a fleet of trucks, powering heavy-duty machinery, or pushing limits on the track, Schaeffer’s synthetic and semi-synthetic formulas are engineered to deliver superior protection, extended drain intervals, and increased fuel efficiency.

FAQ

Is Schaeffer Oil safe for modern engines with emissions systems?

Yes. Schaeffer’s oils meet or exceed modern API CK-4, CJ-4, and SN specifications, making them safe for engines equipped with EGR, DPF, and SCR systems. They’re designed to protect without compromising emissions performance.

How often should I change Schaeffer engine oil?

With Schaeffer’s advanced lubricants, many users report extended oil change intervals, especially in fleet and industrial applications. Always follow your engine manufacturer’s guidelines and consider oil analysis for optimized maintenance schedules.

What makes Schaeffer Oil different from other motor oil brands?

Schaeffer Oil combines advanced synthetic base stocks with proprietary additive technology to deliver superior engine protection, reduced wear, and longer drain intervals. With over 180 years of innovation, Schaeffer products outperform many conventional and synthetic oils on the market.

 Is Schaeffer Oil good for diesel engines?

Yes! Schaeffer’s 15W-40 diesel engine oil and synthetic blends are formulated to meet the rigorous demands of heavy-duty diesel engines. They offer excellent soot control, improved fuel economy, and protection against oxidation and breakdown.

Does Schaeffer Oil offer high zinc motor oils for racing engines?

Absolutely. Schaeffer’s racing oils are engineered with high levels of ZDDP (zinc and phosphorus) for maximum wear protection in high-performance and high-RPM engines, making them ideal for racing, muscle cars, and classic vehicles.